BALL RUNNER BLOCK CARBON STEEL KWD-025-FNS-C2-S-1

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth B.RUNNER BLOCK CS KWD-025-FNS-C2-S-1 (R16512212Z) is a high-precision ball runner block designed for applications requiring maximum rigidity and precision. Its construction features an unalloyed steel CS body with a size format FNS, which includes a width flange, normal length, and standard height. The runner block offers super precision (SP accuracy class) and medium preload (preload class C), ensuring smooth motion and high load capacity without the need for a ball chain. This model is characterized by its ability to handle high rigidity requirements and boasts excellent dynamic characteristics. It significantly reduces frictional oscillations and maintains a low friction force level even under external loads. The patented entry zone of the runner block increases travel accuracy by up to six times. For versatile mounting options, attachments can be installed from both above and below the runner block, which also features all-around sealing for protection against contaminants. The B.RUNNER BLOCK CS KWD-025-FNS-C2-S-1 comes prelubricated with roller bearing grease Dynalub, promoting long-term lubrication over several years. It is compatible with all SN/SNO ball guide rails from Bosch Rexroth, allowing for interchangeability across different accuracy classes. Additionally, it offers high torque load capacity and various preload classes to suit different application needs. Its design includes additional mounting screw holes at the center for improved rigidity under liftoff and side loading conditions. Moreover, an optional integrated inductive measuring system can be added for wear-free motion tracking. The runner block can handle high load ratings in all four main loading directions due to its robust design. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-025-FNS-C2-S-1 (R16512212Z) is ideal for users seeking a reliable linear motion component that ensures maximum system rigidity, precision, and longevity across various industrial applications.